This report presents the results of the study conducted in Lao PDR. The following case studies on good practices in climate change adaptation (CCA) options for rice and maize were prioritized: for rice, (1) System of Rice Intensification (SRI), (2) rice biodiversity conservation, and (3) improving drought- and submergence-tolerant varieties in lowland areas; and for maize, (1) direct seeding mulch-based cropping (DMC) systems and (2) maize integrated with legumes.